CN105665602A - Aircraft riveter pneumatic-hydraulic pressure cylinder - Google Patents
Aircraft riveter pneumatic-hydraulic pressure cylinder Download PDFInfo
- Publication number
- CN105665602A CN105665602A CN201610195970.0A CN201610195970A CN105665602A CN 105665602 A CN105665602 A CN 105665602A CN 201610195970 A CN201610195970 A CN 201610195970A CN 105665602 A CN105665602 A CN 105665602A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- hydraulic cylinder
- riveting machine
- piston component
- pneumatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/16—Drives for riveting machines; Transmission means therefor
- B21J15/22—Drives for riveting machines; Transmission means therefor operated by both hydraulic or liquid pressure and gas pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
Abstract
The invention relates to an aircraft riveting machine gas-liquid pressure cylinder, which structurally comprises a pneumatic cylinder (1) and a hydraulic cylinder (2), wherein the end part of the hydraulic cylinder (2) is provided with a cylinder cover (3), a spring (4) is arranged in the cylinder cover (3), the end part of the spring (4) is connected with a connector (5), the end part of the connector (5) is connected with a piston assembly (6), the outer side of the piston assembly (6) in the pneumatic cylinder (1) is provided with a pre-pressure oil storage bin (7), the interior of the hydraulic cylinder (2) is provided with a return air cavity (8), the end part of the piston assembly (6) is arranged in the return air cavity (8), the end part of the hydraulic cylinder (2) is provided with an A compressed. The invention has the advantages that: the aircraft riveting machine with the gas-liquid pressure cylinder has the advantages of compact structure, stable performance, convenience and safety in operation, automatic coordinate system, realization of automatic positioning and rotary punching, accuracy, high efficiency, firmness and durability.
Description
Technical field
The present invention relates to airplane riveting machine pneumohydraulic pressure-cylinder.
Background technology
In the manufacture of aircraft produces, being Manual punching before rivet hole, efficiency is low, and speed is slow, there is also the inaccurate situation of punch position.
Rivet driver is based on the riveting equipment that cold rolling principle develops, and refers to rivet, article to be riveted mechanized equipment. Common are pneumatic, oil pressure and electronic, single head and double end equal-specification model. Common type mainly has automatic riveter and riveter.
But common rivet driver insufficient strength, stress unshapeliness, it is impossible to meet the high-precision requirement in airplane riveting hole.
Summary of the invention
What the present invention proposed is airplane riveting machine pneumohydraulic pressure-cylinder, and it is directed to overcome prior art above shortcomings, it is achieved the punching of high accuracy airplane riveting hole.
The technical solution of the present invention: airplane riveting machine pneumohydraulic pressure-cylinder, its structure includes pneumatic cylinder and hydraulic cylinder, cylinder ends sets cylinder head, sets spring in cylinder head, and spring end connects union joint, union joint end connects piston component, for precompressed oil storage cabin outside piston component in pneumatic cylinder, for backhaul air cavity in hydraulic cylinder, the end of piston component is in backhaul air cavity, cylinder ends sets A compressed air interface, and cylinder head end sets B compressed air interface.
Preferably, turn blue in described cylinder head surface.
Preferably, described spring surface turns blue.
Preferably, sealing ring and 63X59 spacer ring are set between described piston component and pneumatic cylinder.
Preferably, sealing ring and 32X28 spacer ring are set between described piston component and hydraulic cylinder.
Advantages of the present invention: can automatically controlling the flexible of push arm, play the effect of piston, stress is well-balanced, be equipped with the airplane riveting machine compact conformation of this pneumohydraulic pressure-cylinder, stable performance, easy and safe to operate, have from moving coordinate system, it is achieved automatic positioning rotating punches, precise and high efficiency, sturdy and durable.
Accompanying drawing explanation
Fig. 1 is the structural representation of airplane riveting machine pneumohydraulic pressure-cylinder.
In figure 1 is pneumatic cylinder, 2 is hydraulic cylinder, 3 is cylinder head, 4 is spring, 5 is union joint, 6 is piston component, 7 is precompressed oil storage cabin, 8 is backhaul air cavity, 9 is A compressed air interface, 10 is B compressed air interface, 11 is pouring orifice, 12 is sealing ring, 13 is 63X59 spacer ring, 14 is 32X28 spacer ring.
Detailed description of the invention
Below in conjunction with embodiment and detailed description of the invention, the present invention is further detailed explanation.
As shown in Figure 1, airplane riveting machine pneumohydraulic pressure-cylinder, its structure includes pneumatic cylinder 1 and hydraulic cylinder 2, and hydraulic cylinder 2 end sets cylinder head 3, spring 4 is set in cylinder head 3, spring 4 end connects union joint 5, and union joint 5 end connects piston component 6, for precompressed oil storage cabin 7 outside the piston component 6 in pneumatic cylinder 1, for backhaul air cavity 8 in hydraulic cylinder 2, the end of piston component 6 is in backhaul air cavity 8, and hydraulic cylinder 2 end sets A compressed air interface 9, and cylinder head 3 end sets B compressed air interface 10.
Turn blue in described cylinder head 3 surface, it is prevented that oxidation.
Turn blue in described spring 4 surface, it is prevented that oxidation.
Set sealing ring 12 and 63X59 spacer ring 13 between described piston component 6 and pneumatic cylinder 1, strengthen sealing.
Set sealing ring 12 and 32X28 spacer ring 14 between described piston component 6 and hydraulic cylinder 2, strengthen sealing.
According to above structure, free state after assembling, piston component is pull resistance 20～30N in cylinder barrel.
Above-described is only the preferred embodiment of the present invention, it is noted that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, it is also possible to making some deformation and improvement, these broadly fall into protection scope of the present invention.
Claims (5)
1. airplane riveting machine pneumohydraulic pressure-cylinder, its feature includes pneumatic cylinder (1) and hydraulic cylinder (2), hydraulic cylinder (2) end sets cylinder head (3), spring (4) is set in cylinder head (3), spring (4) end connects union joint (5), union joint (5) end connects piston component (6), piston component (6) outside in pneumatic cylinder (1) is precompressed oil storage cabin (7), for backhaul air cavity (8) in hydraulic cylinder (2), the end of piston component (6) is in backhaul air cavity (8), hydraulic cylinder (2) end sets A compressed air interface (9), cylinder head (3) end sets B compressed air interface (10).
2. airplane riveting machine pneumohydraulic pressure-cylinder as claimed in claim 1, is characterized in that turning blue in described cylinder head (3) surface.
3. airplane riveting machine pneumohydraulic pressure-cylinder as claimed in claim 1, is characterized in that turning blue in described spring (4) surface.
4. airplane riveting machine pneumohydraulic pressure-cylinder as claimed in claim 1, is characterized in that setting between described piston component (6) and pneumatic cylinder (1) sealing ring (12) and 63X59 spacer ring (13).
5. airplane riveting machine pneumohydraulic pressure-cylinder as claimed in claim 1, is characterized in that setting between described piston component (6) and hydraulic cylinder (2) sealing ring (12) and 32X28 spacer ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610195970.0A CN105665602B (en) | 2016-03-30 | 2016-03-30 | Aircraft riveter pneumatic-hydraulic pressure cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610195970.0A CN105665602B (en) | 2016-03-30 | 2016-03-30 | Aircraft riveter pneumatic-hydraulic pressure cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105665602A true CN105665602A (en) | 2016-06-15 |
| CN105665602B CN105665602B (en) | 2018-02-16 |
Family
ID=56224821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610195970.0A Active CN105665602B (en) | 2016-03-30 | 2016-03-30 | Aircraft riveter pneumatic-hydraulic pressure cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105665602B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237783A (en) * | 2017-08-09 | 2017-10-10 | 烟台海得力克模具自动化有限公司 | A kind of accumulation of energy supercharging device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5500990A (en) * | 1993-06-11 | 1996-03-26 | Wihan; Josef | Riveting tool |
| CN201144897Y (en) * | 2007-12-24 | 2008-11-05 | 吴育海 | Gas-liquid reinforcement pressure cylinder |
| CN201244629Y (en) * | 2008-07-04 | 2009-05-27 | 西安飞机工业（集团）有限责任公司 | Gas-liquid reinforcement riveter |
| CN201511235U (en) * | 2009-09-30 | 2010-06-23 | 上海东风汽车专用件有限公司 | Combined pneumatic/hydraulic booster-type punching cylinder of screw nut pressing machine |
| CN202811571U (en) * | 2012-08-30 | 2013-03-20 | 中国地质科学院勘探技术研究所 | Supercharged oil cylinder |
| CN103362882A (en) * | 2012-03-31 | 2013-10-23 | 俞祖文 | Gas-liquid pressurization cylinder |
| CN203770255U (en) * | 2014-04-21 | 2014-08-13 | 俞祖文 | Pneumatic-hydraulic pressurization cylinder |
| CN205571310U (en) * | 2016-03-30 | 2016-09-14 | 宜兴市融兴铸造有限公司 | Aircraft riveter gas -liquid pressure cylinder |
-
2016
- 2016-03-30 CN CN201610195970.0A patent/CN105665602B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5500990A (en) * | 1993-06-11 | 1996-03-26 | Wihan; Josef | Riveting tool |
| CN201144897Y (en) * | 2007-12-24 | 2008-11-05 | 吴育海 | Gas-liquid reinforcement pressure cylinder |
| CN201244629Y (en) * | 2008-07-04 | 2009-05-27 | 西安飞机工业（集团）有限责任公司 | Gas-liquid reinforcement riveter |
| CN201511235U (en) * | 2009-09-30 | 2010-06-23 | 上海东风汽车专用件有限公司 | Combined pneumatic/hydraulic booster-type punching cylinder of screw nut pressing machine |
| CN103362882A (en) * | 2012-03-31 | 2013-10-23 | 俞祖文 | Gas-liquid pressurization cylinder |
| CN202811571U (en) * | 2012-08-30 | 2013-03-20 | 中国地质科学院勘探技术研究所 | Supercharged oil cylinder |
| CN203770255U (en) * | 2014-04-21 | 2014-08-13 | 俞祖文 | Pneumatic-hydraulic pressurization cylinder |
| CN205571310U (en) * | 2016-03-30 | 2016-09-14 | 宜兴市融兴铸造有限公司 | Aircraft riveter gas -liquid pressure cylinder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237783A (en) * | 2017-08-09 | 2017-10-10 | 烟台海得力克模具自动化有限公司 | A kind of accumulation of energy supercharging device |
| CN107237783B (en) * | 2017-08-09 | 2019-03-01 | 烟台海得力克模具自动化有限公司 | A kind of accumulation of energy supercharging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105665602B (en) | 2018-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204892848U (en) | Automatic punching press riveting equipment | |
| CN105665602B (en) | Aircraft riveter pneumatic-hydraulic pressure cylinder | |
| CN205571310U (en) | Aircraft riveter gas -liquid pressure cylinder | |
| CN206732034U (en) | Multi-rod material jacking mechanism | |
| CN203791562U (en) | Fast reset rivet gun | |
| CN203756639U (en) | Long-stroke air cylinder | |
| CN206690002U (en) | Load the tool of workpiece jack for tiltedly circle or wound spring | |
| CN202946474U (en) | Two-pass air cylinder | |
| CN202612447U (en) | Braking device | |
| CN107030941B (en) | Easy demoulding mould for rubber parts | |
| CN210068790U (en) | Hollow piston rod cylinder for digital control clutch of transmission shaft on gravure press | |
| CN205464159U (en) | Aircraft riveter main shaft feeds a ram cover | |
| CN205732759U (en) | A kind of high velocity forging machine prevents from expecting the final shaping unit drift hammer of core bonding | |
| CN205464158U (en) | Aircraft riveter presser foot seat | |
| CN202009747U (en) | Pedal valve device of pneumatic lasting machine | |
| CN205464152U (en) | Aircraft riveter encoder axle | |
| CN205464153U (en) | Aircraft riveter reading head support | |
| CN205217898U (en) | Heading forming die | |
| EP2834027B1 (en) | Fastener installation tool | |
| CN101832321B (en) | Regulating traveling nut | |
| CN203356521U (en) | Riveting tool | |
| CN203380317U (en) | Raised head solid rivet head punch | |
| CN204140295U (en) | New type mining concrete wet spraying machine conveying cylinder | |
| CN102937123A (en) | Double-stroke cylinder | |
| CN206009713U (en) | A kind of T-shaped cap assembly of new construction assembles pull bar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Pneumatic hydraulic booster cylinder of aircraft riveting machine Effective date of registration: 20200921 Granted publication date: 20180216 Pledgee: Jiangsu Yixing rural commercial bank Limited by Share Ltd. Branch Park Branch Pledgor: YIXING RONGXING CASTING Co.,Ltd. Registration number: Y2020990001143 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210825 Granted publication date: 20180216 Pledgee: Jiangsu Yixing rural commercial bank Limited by Share Ltd. Branch Park Branch Pledgor: YIXING RONGXING CASTING Co.,Ltd. Registration number: Y2020990001143 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220513 Address after: 100000 courtyard 1, Chaoyang Road, Chaoyang District, Beijing Patentee after: AVIC BEIJING AERONAUTICAL MANUFACTURING TECHNOLOGY Research Institute Address before: 214200 Yixing Rongxing Foundry Co., Ltd., No. 15, Huixing North Road, Zhuqiao Economic Development Zone, Yixing City, Wuxi City, Jiangsu Province Patentee before: YIXING RONGXING CASTING CO.,LTD. |